Kanga 5 Series, Operator'S Manual

Page: 38 / 78

Jaden Kanga Group
Page Jaden Kanga – OPERATORS MANUAL
38
TROUBLESHOOTING
This section contains trouble-shooting information to be used for locating and correcting problems which
may develop with your KANGA Loader.
Troubleshooting and maintenance information relating to the engine are contained in the Engine
Manual.
Boom
TROUBLE PROBABLE CAUSE REMEDY
Boom will not raise. Load capacity exceeded Reduce load. Load should not exceed
250 kg (550 lbs)
Hydraulic system oil level low Check oil and replenish as necessary.
Oil level should not change. Leaks
may be present.
Damaged or blocked
hydraulic line Remove line and remove any
obstructions or replace line as
necessary.
Malfunctioning hydraulic
pump Repair or replace hydraulic pump as
necessary.
Worn control valve spool Check pressure delivery from control
valve. Contact Service Agent
Lift control valve relief set too
low, allowing oil to return to
reservoir. Adjust relief valve to proper setting.
Contact service Agent
Excessive oil leak past lift
cylinder piston seal. Repair or replace cylinder as
necessary.
Boom will not lower Hydraulic oil system low Check oil and replenish as necessary.
Oil level should not change. Leaks
may be present.
Damaged or blocked
hydraulic line Remove line and remove any
obstructions or replace line as
necessary.
Malfunctioning pump Repair or replace hydraulic pump as
necessary.
Worn control valve spool Check pressure delivery from control
valve. Repair or replace valve as
required.
Control rod or lever broken or
disconnected. Repair or replace control rod or lever